Senior Security Engineer, Forward Deployed

• Senior FDSE operator who can set the operating model and deliver hands-on customer outcomes. As part of the founding team, you’ll build playbooks, set delivery standards, and create feedback loops. You’ll help onboard and uplevel new FDSEs through pairing, reviews, and shared playbooks. • Track record shipping high-quality products and features at scale and driving measurable customer outcomes (years flexible; 5+ preferred). • Strong Python or Go, with the ability to scope, build, debug, and ship quickly in production customer environments. • Strong customer presence and cross-functional leadership across Customer Success, GTM, Product, and Engineering, with sound tradeoff judgment under pressure. • End-to-end systems fluency across ingestion, parsing, APIs, integrations, permissions, and workflow automation. • Founder or early-stage (first 10 engineers) experience; thrives in ambiguity and ships fast. • Experience in security operations, detection engineering, or incident response. • Familiarity with LLMs, prompt engineering, or agentic workflows. • Experience with SIEM/SOAR tools, telemetry pipelines, or alert classification systems. • Background building or maintaining API integrations or security connectors. • Our Culture • We provide great benefits, meaningful equity, and a fun, inspiring environment. Our values are: • Customer Centricity: We place customers at the core of our decisions. • Customer Centricity: • Practicality over Perfection: We value efficient solutions and agile decision-making. • Practicality over Perfection: • Strive for Excellence: We are committed to high standards and continuous improvement. • Strive for Excellence: • Transparent Communication: We encourage open, honest dialogue and trust. • Transparent Communication: • Have Fun: We foster a positive environment that balances hard work with enjoyment. • Have Fun: • Environment • Prophet Security takes pride in being an equal-opportunity employer. We value a diverse and global talent pool and the collaboration that results from having a diverse and inclusive team. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. Our hiring decisions are based exclusively on merit, qualifications, and business needs.